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international journals for reuse of iron ore waste

International Journal of the Physical Sciences Vol. 5(13), pp. 1952-1963, 18 October, 2010 ... efforts are being made for the recycling of different types of solid wastes with a view to utilizing them in ... Coal washeries waste mining waste tailing from iron , copper, zinc, gold and aluminium industries B r ick sf n ead o l ghtw

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reuse of iron ore mineral wastes in civil engineering
reuse of iron ore mineral wastes in civil engineering

International Journal of the Physical Sciences Vol. 5(13), pp. 1952-1963, 18 October, 2010 ... efforts are being made for the recycling of different types of solid wastes with a view to utilizing them in ... Coal washeries waste mining waste tailing from iron , copper, zinc, gold and aluminium industries B r ick sf n ead o l ghtw HCTL Open International Journal of Technol ogy ... raw materials e.g. iron ore, coal in ty ... The passage of the solid waste recycling and reduction laws across the

reuse of highphosphorous iron ore mineral wastes as
reuse of highphosphorous iron ore mineral wastes as

Reuse of waste . ISSN 2319-8753 International Journal of Innovative Research in Science, Engineering and Technology Vol. 2, Issue 7, July 2013 ... slag comprises mostly silicates and alumina from the original iron ore, combined with some oxides from the limestone. Shanth, Development of value added product using iron ore waste for its effective utilization, International Journal of Advanced and Applied Sciences, vol. 2, no. 12, pp. 3035, 2015. View at Google Scholar

pdf reuse of iron ore mineral wastes in civil
pdf reuse of iron ore mineral wastes in civil

Benchmarking An International Journal. Impact Factor (JCC) 7.6197 SCOPUS Indexed Journal NAAS Rating 3.11 Recover, Recycle and Reuse An Efficient Way to Reduce the Waste 41 7. Ciambrone, D. F. (2018). Dec 23, 2013 The increasing consumption of plastics inevitably results in increasing amounts of waste plastics. Because of their long degradation periods, these wastes negatively affect the natural environment. Numerous studies have been conducted to recycle and eliminate waste plastics. The potential for recycling waste plastics in the iron and steel industry has been

recycling and reuse of solid wastes a hub for journals
recycling and reuse of solid wastes a hub for journals

Oct 08, 2018 In steel industry and in mines, a significant amount of ultra-fines waste iron oxides and iron ore fines is generated. Utilizations of these fines are required to reduce the environmental hazards and conserve the natural resources. Some of these fines are normally used in sintering practice. Steel industry consumes 1.44 ton of iron ore to produce 1 ton of steel. As per world steel association they use waste management plan (WMP) and applied the principle of reuse, reduction and recycling (3 Rs) in steel industry. These above two methods help to reduce the raw materials consumption to 1.23 ton of iron ore to produce 1 ton of ...

assessment of iron ore mineral wastes for sulfate removal
assessment of iron ore mineral wastes for sulfate removal

Sponge iron is a metallic product obtained by reduction of iron oxide in solid state, which is used for manufacturing steel. Steel is manufactured from iron ore mostly using blast furnace (BF) and basic oxygen furnace (BOF) and using electric arc furnace (EAF) in case of manufactured from scrap materials. May 07, 2009 These processes generate great amounts of pyrite ash waste that creates serious environmental pollution due to the release of acids and toxic substances. Pyrite ash waste can be used in the iron production industry as a raw material because of its high Fe 2 O 3 concentration. The aim of this study was to investigate the reduction behaviour of ...

reverse logistics system applied to the reuse of iron ore
reverse logistics system applied to the reuse of iron ore

Sep 01, 2008 Removal of overburden to access the ore can pose major problems in storage and reclamation. The stripping ratio (waste-to-ore) for surface mining of metal ores generally ranges from 21 to 51, depending on local conditions. The iron ore is predominantly mined by opencast mining throughout the country. Reuse of High-phosphorous Iron ore mineral wastes as an adsorbent of sulfate . Bahareh Sadeghalvad1, ... Iron ore mineral waste was characterized using XRD, XRF, FTIR ... International Scientific Journal Journal of Environmental Science

scielo brasil reuse of iron ore tailings in the
scielo brasil reuse of iron ore tailings in the

Reuse of iron ore mineral wastes in civil engineering constructions A case study. ... on Improvement of Compressive Strenght of Concrete Using and Durability of Concrete of Specified Concrete with Adding Waste Spent Fire Brick, Granite and Marble. By International Journal of Scientific Research in Science, Engineering and Technology IJSRSET. Iron ore tailings (IOT) from tailings dams cause significant environmental, economic, and social impacts, which has motivated the search for reuse alternatives. In this scenario, the present work uses reverse logistics to size the resources required to reuse the IOT for road infrastructure.

reuse of iron ore tailings from tailings dams as pigment
reuse of iron ore tailings from tailings dams as pigment

International Journal of Low-Carbon Technologies, Volume 14, Issue 3, September 2019, ... crushed waste glasses, bio-peels, metallurgical slag (ground granulated blast furnace slag), iron ore tailings, palm nut fiber, glass fibers, ... Solid waste recycling and reuse as a hub to achieving a more ecofriendly, ecoefficient and sustainable civil ... Abstract The powdery and fine ferrous waste, resulted in the various phases of the industrial processes (in most cases, siderurgical), represents an intrinsic value determined by the ferrous content (chemically bounded iron, sometimes metallic iron), which can adequately replace some of the raw materials used in siderurgy, i.e. the iron ore.

pdf uses of iron oxide wastes with iron ore
pdf uses of iron oxide wastes with iron ore

Jun 18, 2010 An International Journal Volume 24, 2003 - Issue 3-4. Submit an article Journal homepage. 124 ... for the reduction of iron ore and waste oxide recycling by heating chemically self-sufficient agglomerates and related technical issues will be reviewed and discussed. The development of the next generation of processes based on ore/coal ... In addition to this large volume of waste materials, the environmental concerns have hampered the licensing areas for the construction of new tailing dams, raising the need for reuse and investment in new methods for disposal (Guimares et al. 2012 GUIMARES, N. C., VALADO, G. E. S., PERES, A. E. C. Filtering of iron ore tailings for its ...

reuse of iron ore tailings in the production of geopolymer
reuse of iron ore tailings in the production of geopolymer

Innovative Development on Agglomeration of Iron Ore Fines and Iron Oxide Wastes Jagannath Pal Metal Extraction and Recycling Division, CSIR-National Metallurgical Laboratory, Jamshedpur, India ABSTRACT In steel industry and in mines, a significant amount of ultra-fines waste iron oxides and iron ore fines is generated. dioxins and furans are present in e-waste open burning and treatment sites which pose a great threat to the environment 8. 3 E-WASTE RECYCLING E-waste recycling aims at making reuse and recovery of com-ponents and precious elements with the help of series of pro-cesses and machinery in recycling plants. Recycling Solutions

utilization of solid wastes in academic journals
utilization of solid wastes in academic journals

International Journal of Scientific Research and Engineering Development- Volume 4 Issue 2, Mar- Apr 2021 ... Utilization of industrial waste in the construction Flexible Pavement by Marshall ... product by the action of fluxes upon gangue materials with the iron ore. The slag primarily consists of silicon, calcium, aluminum, iron ... Carbon-containing pellets were prepared with the carbonized product of agricultural wastes and iron concentrate, and an experimental study on the direct reduction was carried out. The experimental results demonstrated that carbon-containing pellets could be rapidly reduced at 1200 to 1300C in 15 minutes, and the proper holding time at high temperature was 15 to

pdf management of solid waste for sustainability of
pdf management of solid waste for sustainability of

Aug 02, 2016 International Journal of Mining and Mineral Engineering 2016 Vol.7 No.3 Title Reclamation and rehabilitation of waste dump by eco-restoration techniques at Thakurani iron ore mines in Odisha Authors Vibhash Ranjan Phalguni Sen Dheeraj Kumar Brijbir Singh. Addresses Thakurani Iron Ore Mines of M/s Sarda Mines (P) Limited, Soyabali, Barbil, recovery from industrial residues and waste. Ironmaking and Steelmaking (1) Blast furnace ironmaking shifting the limit of nut ... process efficiency economics. (2) In-flight melting reduction of iron ore particles (Postdoc researcher, Dr. Zhiyuan Chen). The research ... international journals. Recycling of critical raw materials in EU (H2020)

innovative development on agglomeration of iron ore
innovative development on agglomeration of iron ore

and elements such as iron, zinc, lead, calcium, etc., which can be recovered and reused within steel-making process or can be used as raw materials elsewhere (Shen and Forssberg, 2003 Proctor et al., 2000). Slag is a combined product of unwanted gangue minerals of ore and flux minerals resulting from the separation of a metal from its ore. Aug 20, 2021 August 20, 2021. A.J. Dilenno. Plastics Municipal / ICI. The circular economy can be defined as an ideal, zero-waste economy where the materials we use every day follow a closed-loop, circular journey that starts with manufacturing and utilization and then moves into reuse, repair, redistribute, refurbish, remanufacture and sometimes compost.

mechanisms of reduction of iron orecoal
mechanisms of reduction of iron orecoal

The increasing consumption of plastics inevitably results in increasing amounts of waste plastics. Because of their long degradation periods, these wastes negatively affect the natural environment. Numerous studies have been conducted to recycle and eliminate waste plastics. The potential for recycling waste plastics in the iron and steel industry has been Nov 01, 2018 Waste management technologies that offer improved environmental and social performances should be preferentially adopted including opportunities for reuse of tailings (Edraki et al., 2014). In this sense, one advantageous alternative is to reuse the Iron Ore Tailings (IOT) in civil construction.

model for analysis of iron extraction based on as
model for analysis of iron extraction based on as

One way to utilize mine waste is to reuse it as an adsorbent in environmental decontamination. This study describes the efficiency of Choghart iron ore mineral wastes (namely quartz-albitophire and metasomatite) as efficient adsorbents of sulfate in contaminated groundwater from wells of the Bafq district in the center of Iran. Previous studies have indicated that the addition of iron oxide wastes from 2.5 to 5% can improve upon the technical parameters of the ore sintering process 4,9.

carbothermal reduction of iron ore in its concentrate
carbothermal reduction of iron ore in its concentrate

Mar 21, 2016 The methodology developed shows that for every 1 kg of steel scrap that is recycled at the end of the products life, a saving of 1.5 kg CO2-e emissions, 13.4 MJ primary energy and 1.4 kg iron ore can be achieved. This equates to 73, 64 and 90 %, respectively, when compared to 100 % primary production. The annual disposal of iron ore tailings in Brazil is about 200 million tons, approximately 35% of the total generation of tailings in the country . In addition to this large volume of waste materials, the environmental concerns have hampered the licensing areas for the construction of new tailing dams, raising the need for reuse and investment ...

iron ore tailing a waste material used in ceramic tile
iron ore tailing a waste material used in ceramic tile

May 28, 2012 (2012). Iron Ore Tailing A Waste Material used in Ceramic Tile Compositions as Alternative Source of Raw Materials. Transactions of the Sponge iron is a metallic product obtained by reduction of iron oxide in solid state, which is used for manufacturing steel. Steel is manufactured from iron ore mostly using blast furnace (BF) and basic oxygen furnace (BOF) and using electric arc furnace (EAF) in case of manufactured from scrap materials.

15m grant to explore integrated reuse of industrial
15m grant to explore integrated reuse of industrial

Jul 19, 2009 Red-mud, coal ash, slag, fly ash, ore tailings, etc. represent such wastes unutilized for several decades. Hundreds of millions of tonnes unutilized wastes are stored in heaps and dams, causing environmental and pollution hazards. For example 200 10 6 tonnes of iron ore tailings are stored in a dam at Kudremukh in India. Such wastes can be ... Feb 08, 2021 A new research project led by Cornell will seek an integrated approach to turning that waste into valuable materials using a $1.5 million grant from the U.S. Department of Energy. Steel production is a messy business. Blast furnaces reduce iron ore into pig iron, which is then converted into steel using a variety of processes and materials.

international journal of innovative research in science
international journal of innovative research in science

The International Journal of Scientific Engineering Research is a one-stop, open access source for a large number of high quality and peer reviewed journals in all the fields of science, engineering and technology. Scientists and engineers involved in research can make the most of this growing global forum to publish papers covering their original research or extended Abstract The powdery and fine ferrous waste, resulted in the various phases of the industrial processes (in most cases, siderurgical), represents an intrinsic value determined by the ferrous content (chemically bounded iron, sometimes metallic iron), which can adequately replace some of the raw materials used in siderurgy, i.e. the iron ore.

mine wastebased next generation bricks a case study of
mine wastebased next generation bricks a case study of

Jun 18, 2010 An International Journal Volume 24, 2003 - Issue 3-4. Submit an article Journal homepage. 124 ... for the reduction of iron ore and waste oxide recycling by heating chemically self-sufficient agglomerates and related technical issues will be reviewed and discussed. The development of the next generation of processes based on ore/coal ... Calcination Behaviour of Guizhou Siderite Ore and its Amenability to Reduction by Waste Polymers Siderite (FeCO 3 ) ore from Guizhou, China was heated for 40 mins in air in the absence and presence of high density polyethylene, HDPE, (sourced from waste pure water sachets) in a horizontal tube furnace and gas fired furnace.